Helicobacter pylori and gastro-oesophageal reflux disease--a prospective study

Ir J Med Sci. 1994 Aug;163(8):369-73. doi: 10.1007/BF02942830.

Abstract

In a prospective evaluation of the relationship between Helicobacter pylori infection and gastro-oesophageal reflux disease (GORD), 93 consecutive patients (47 female: 46 male: mean age, 46 years: range 13-93) with symptoms and endoscopic evidence of GORD were studied. A total of 50 patients (54%) were H. pylori-positive on gastric antral biopsies. No significant correlation was detected between H. pylori status and grade of oesophagitis. The prevalence of H. pylori infection showed a gradual increase with age. Of 64 patients with a hiatal hernia, 28 (44%) had histological evidence of H. pylori infection of the hernia mucosa; 27 of these patients (96%) had associated H. pylori in the gastric antrum. Of the 36 patients whose hiatal hernia was H. pylori-negative, only 6 (17%) had antral H. pylori (P < 0.001). Of the 8 patients found to have Barrett's oesophagus, only 1 had H. pylori detected on the Barrett's mucosa. Our results do not support the presence of a significant association between H. pylori infection and GORD.

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Aged, 80 and over
  • Esophagitis / complications
  • Female
  • Gastroesophageal Reflux / complications*
  • Helicobacter Infections / complications*
  • Helicobacter Infections / epidemiology
  • Helicobacter pylori*
  • Hernia, Hiatal / complications
  • Humans
  • Male
  • Middle Aged
  • Prevalence
  • Prospective Studies